public void CorrectlySetsColorThicknessAndRectangle()
{
img.Draw(color, thickness, rectangle);
Assert.NotEmpty(img.ProcessorApplications);
DrawPathProcessor <Color> processor = Assert.IsType <DrawPathProcessor <Color> >(img.ProcessorApplications[0].processor);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapePath shapepath = Assert.IsType <ShapePath>(processor.Path);
SixLabors.Shapes.Rectangle rect = Assert.IsType <SixLabors.Shapes.Rectangle>(shapepath.Path);
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
Pen <Color> pen = Assert.IsType <Pen <Color> >(processor.Pen);
Assert.Equal(thickness, pen.Width);
SolidBrush <Color> brush = Assert.IsType <SolidBrush <Color> >(pen.Brush);
Assert.Equal(color, brush.Color);
}
public void CorrectlySetsBrushThicknessRectangleAndOptions()
{
img.Draw(brush, thickness, rectangle, noneDefault);
Assert.NotEmpty(img.ProcessorApplications);
DrawPathProcessor <Color> processor = Assert.IsType <DrawPathProcessor <Color> >(img.ProcessorApplications[0].processor);
Assert.Equal(noneDefault, processor.Options);
ShapePath shapepath = Assert.IsType <ShapePath>(processor.Path);
Assert.NotEmpty(shapepath.Paths);
SixLabors.Shapes.Rectangle rect = Assert.IsType <SixLabors.Shapes.Rectangle>(shapepath.Paths[0].AsShape());
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
Pen <Color> pen = Assert.IsType <Pen <Color> >(processor.Pen);
Assert.Equal(brush, pen.Brush);
Assert.Equal(thickness, pen.Width);
}
public ShapeRegionTests()
{
this.pathMock = new Mock <IPath>();
this.bounds = new SixLabors.Shapes.Rectangle(10.5f, 10, 10, 10);
pathMock.Setup(x => x.Bounds).Returns(this.bounds);
// wire up the 2 mocks to reference eachother
pathMock.Setup(x => x.AsClosedPath()).Returns(() => pathMock.Object);
}
public void ConvertRectangle(float x, float y, float width, float height, int expectedX, int expectedY, int expectedWidth, int expectedHeight)
{
SixLabors.Shapes.Rectangle src = new SixLabors.Shapes.Rectangle(x, y, width, height);
ImageSharp.Rectangle actual = src.Convert();
Assert.Equal(expectedX, actual.X);
Assert.Equal(expectedY, actual.Y);
Assert.Equal(expectedWidth, actual.Width);
Assert.Equal(expectedHeight, actual.Height);
}
public ShapeRegionTests()
{
this.shapeMock = new Mock <IShape>();
this.pathMock = new Mock <IPath>();
this.bounds = new SixLabors.Shapes.Rectangle(10.5f, 10, 10, 10);
shapeMock.Setup(x => x.Bounds).Returns(this.bounds);
// wire up the 2 mocks to reference eachother
pathMock.Setup(x => x.AsShape()).Returns(() => shapeMock.Object);
shapeMock.Setup(x => x.Paths).Returns(() => ImmutableArray.Create(pathMock.Object));
}
public void CorrectlySetsBrushRectangleAndOptions()
{
img.Fill(brush, rectangle, noneDefault);
Assert.NotEmpty(img.ProcessorApplications);
FillRegionProcessor <Color> processor = Assert.IsType <FillRegionProcessor <Color> >(img.ProcessorApplications[0].processor);
Assert.Equal(noneDefault, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
SixLabors.Shapes.Rectangle rect = Assert.IsType <SixLabors.Shapes.Rectangle>(region.Shape);
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
Assert.Equal(brush, processor.Brush);
}
public void CorrectlySetsPenRectangleAndOptions()
{
img.Draw(pen, rectangle, noneDefault);
Assert.NotEmpty(img.ProcessorApplications);
DrawPathProcessor <Color> processor = Assert.IsType <DrawPathProcessor <Color> >(img.ProcessorApplications[0].processor);
Assert.Equal(noneDefault, processor.Options);
ShapePath shapepath = Assert.IsType <ShapePath>(processor.Path);
SixLabors.Shapes.Rectangle rect = Assert.IsType <SixLabors.Shapes.Rectangle>(shapepath.Path);
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
Assert.Equal(pen, processor.Pen);
}
public void CorrectlySetsColorAndRectangle()
{
img.Fill(color, rectangle);
Assert.NotEmpty(img.ProcessorApplications);
FillRegionProcessor <Color> processor = Assert.IsType <FillRegionProcessor <Color> >(img.ProcessorApplications[0].processor);
Assert.Equal(GraphicsOptions.Default, processor.Options);
ShapeRegion region = Assert.IsType <ShapeRegion>(processor.Region);
SixLabors.Shapes.Rectangle rect = Assert.IsType <SixLabors.Shapes.Rectangle>(region.Shape);
Assert.Equal(rect.Location.X, rectangle.X);
Assert.Equal(rect.Location.Y, rectangle.Y);
Assert.Equal(rect.Size.Width, rectangle.Width);
Assert.Equal(rect.Size.Height, rectangle.Height);
SolidBrush <Color> brush = Assert.IsType <SolidBrush <Color> >(processor.Brush);
Assert.Equal(color, brush.Color);
}
public static IPathCollection BuildCorners(int imageWidth, int imageHeight, float cornerRadius)
{
// first create a square
var rect = new SixLabors.Shapes.Rectangle(-0.5f, -0.5f, cornerRadius, cornerRadius);
// then cut out of the square a circle so we are left with a corner
var cornerToptLeft = rect.Clip(new SixLabors.Shapes.Ellipse(cornerRadius - 0.5f, cornerRadius - 0.5f, cornerRadius));
// corner is now a corner shape positions top left
//lets make 3 more positioned correctly, we cando that by translating the orgional artound the center of the image
var center = new Vector2(imageWidth / 2, imageHeight / 2);
var angle = Math.PI / 2f;
float rightPos = imageWidth - cornerToptLeft.Bounds.Width + 1;
float bottomPos = imageHeight - cornerToptLeft.Bounds.Height + 1;
// move it across the widthof the image - the width of the shape
var cornerTopRight = cornerToptLeft.RotateDegree(90).Translate(rightPos, 0);
var cornerBottomLeft = cornerToptLeft.RotateDegree(-90).Translate(0, bottomPos);
var cornerBottomRight = cornerToptLeft.RotateDegree(180).Translate(rightPos, bottomPos);
return(new PathCollection(cornerToptLeft, cornerBottomLeft, cornerTopRight, cornerBottomRight));
}
